Labyrinthine by Supermachine Studio

Tower of interconnecting staircases in Bang Saen Beach, Thailand.

The concrete structure also has the nickname 10 Cal Tower – a reference to the number of calories expelled by a typical person ascending the stairs from base to summit. At each level, terraces and staircases diverge to connect with different branches of the structure, creating various routes to the summit but also providing nooks for children to hide in during games. Irregularly shaped concrete stems support the chunky square-sectioned staircases and add complexity to the outline.